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#87,356,102
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Analyzing
Block #87,356,102
25 transactions · 22 stateful · 2026-07-12 22:08:32 UTC
Parallelism
68
/100
Blocked
59
%
Avg conflicts / tx
1.2
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,356,102
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x9609049f
#6
0xab083028
· blocks 1
#8
updatePrices
#9
0x6a5410d8
#10
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
0x3f5c179b
#20
setData
#21
0x6a5410d7
#2
0x0c7abd22
· blocks 3
#11
0x5a5d9a99
· blocks 3
#13
0x0f6795d9
· blocks 4
#18
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#14
0x0f6795d9
· blocks 2
#4
0x0c7abd22
· blocks 1
#15
0x0f6795d9
· blocks 2
#7
0x0c7abd22
#19
0x0f6795d9
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w4
10
w0
11
w1
13
w1
14
w2
15
w3
18
w1
19
w4
22
w5
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5ded8e3f…4b1a
0xd32edf…ff58
9 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x8b8a50e1…b5dc
0x34b655…2a6f
8 touches
6 conflicts
0xc4de6652…13f4
0x34b655…2a6f
8 touches
6 conflicts
0x8cc1393f…07fb
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x5ded8e3f66…664b1a
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